docs: add Atharva1723 as a contributor for code (#897)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -142,6 +142,15 @@
       "contributions": [
         "infra"
       ]
+    },
+    {
+      "login": "Atharva1723",
+      "name": "Atharva Kulkarni",
+      "avatar_url": "https://avatars.githubusercontent.com/u/87201444?v=4",
+      "profile": "https://github.com/Atharva1723",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -109,6 +109,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/heygsc"><img src="https://avatars.githubusercontent.com/u/103993866?v=4?s=100" width="100px;" alt="heygsc"/><br /><sub><b>heygsc</b></sub></a><br /><a href="#infra-heygsc" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Atharva1723"><img src="https://avatars.githubusercontent.com/u/87201444?v=4?s=100" width="100px;" alt="Atharva Kulkarni"/><br /><sub><b>Atharva Kulkarni</b></sub></a><br /><a href="https://github.com/brisa-build/brisa/commits?author=Atharva1723" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>